/**
 * File              : main.rs
 * Author            : leoatchina <leoatchina@outlook.com>
 * Date              : 2021.01.01
 * Last Modified Date: 2021.01.01
 * Last Modified By  : leoatchina <leoatchina@outlook.com>
 */


mod worker {
}

mod factory {
    pub mod produce_refrigerator {
        pub fn produce_re() {
            println!("produce refrigerator!");
        }
    }
    mod produce_washing_machine {
        fn produce_washing() {
            println!("produce washing machine!");
        }
    }
}

fn main() {
    factory::produce_refrigerator::produce_re();
    println!("Hello, world!");
}
